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Games like Karuizawa Yuukai Annai
If you finished Karuizawa Yuukai Annai, the closest matches are Steins;Gate, Danganronpa: Trigger Happy Havoc, Danganronpa 2: Goodbye Despair, Apollo Justice: Ace Attorney and Omensight. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.
